Ohchinolide B structure

Ohchinolide B

TL;DR: Ohchinolide B (CAS 71902-49-3) is a chemical compound with molecular formula C35H44O10 and molecular weight 624.29 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(1R,2R,6S,11R,12S,13R,16R,17R,19S,20R)-17,19-diacetyloxy-8-(furan-3-yl)-1,9,11,16-tetramethyl-4-oxo-5,14-dioxapentacyclo[11.6.1.02,11.06,10.016,20]icos-9-en-12-yl] (E)-2-methylbut-2-enoate

Also Known As: Ohchinolide B, OHCHINOLID B, B1370-449748, 2-Butenoic acid, 2-methyl-, (2R,3aS,6aR,6bR,7S,9R,9aR,11aR,11bR,12S,12aR)-7,9-bis(acetyloxy)-2-(3-furanyl)-3,3a,6,6a,6b,7,8,9,9a,10,11a,11b,12,12a-tetradecahydro-1,6b,9a,12a-tetramethyl-5-oxo-2H,5H-cyclopent(a)isobenzofuro(7,1-gh)(3)benzoxepin-12-yl ester, (2E)-

CAS: 71902-49-3
Molecular Formula C35H44O10
Molecular Weight 624.29 g/mol
LogP 5.2077
Topological Polar Surface Area 127.57 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 10
Rotatable Bonds 5
Exact Mass 624.29346
Heavy Atoms 45
Complexity 1472.5812

Chemical Identifiers

CAS Number 71902-49-3
SMILES C/C=C(\C)/C(=O)O[C@@H]1[C@H]2[C@H]3[C@](CO2)([C@@H](C[C@@H]([C@@]3([C@@H]4[C@@]1(C5=C(C(C[C@@H]5OC(=O)C4)C6=COC=C6)C)C)C)OC(=O)C)OC(=O)C)C

Product Overview

Ohchinolide B (CAS 71902-49-3), with molecular formula C35H44O10 and molecular weight 624.29 g/mol. IUPAC: [(1R,2R,6S,11R,12S,13R,16R,17R,19S,20R)-17,19-diacetyloxy-8-(furan-3-yl)-1,9,11,16-tetramethyl-4-oxo-5,14-dioxapentacyclo[11.6.1.02,11.06,10.016,20]icos-9-en-12-yl] (E)-2-methylbut-2-enoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Ohchinolide B

XLogP
5.2077
TPSA (Topological Polar Surface Area)
127.57
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
10
Rotatable Bonds
5
Heavy Atoms
45
Complexity
1472.5812
Exact Mass
624.29346
Monoisotopic Mass
624.29346
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Ohchinolide B

The XLogP value of 5.2077 indicates that Ohchinolide B is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 127.57 Ų falls within the moderate polarity range, balancing permeability and solubility for Ohchinolide B. Following Lipinski's Rule of Five, Ohchinolide B has 0 hydrogen bond donor(s) and 10 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Ohchinolide B?

The CAS number of Ohchinolide B is 71902-49-3.

What is the molecular formula of Ohchinolide B?

The molecular formula of Ohchinolide B is C35H44O10.

What is the molecular weight of Ohchinolide B?

The molecular weight of Ohchinolide B is 624.29 g/mol.

Where can I buy Ohchinolide B?

You can request a quote for Ohchinolide B directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Ohchinolide B?

Yes, KEHONG BIO provides custom synthesis services for Ohchinolide B and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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